373834093 has 2 divisors, whose sum is σ = 373834094. Its totient is φ = 373834092.

The previous prime is 373834091. The next prime is 373834121. The reversal of 373834093 is 390438373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338633604 + 35200489 = 18402^2 + 5933^2 .

It is a cyclic number.

It is not a de Polignac number, because 373834093 - 2¹ = 373834091 is a prime.

Together with 373834091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373834091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186917046 + 186917047.

It is an arithmetic number, because the mean of its divisors is an integer number (186917047).

Almost surely, 2^373834093 is an apocalyptic number.

It is an amenable number.

373834093 is a deficient number, since it is larger than the sum of its proper divisors (1).

373834093 is an equidigital number, since it uses as much as digits as its factorization.

373834093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 373834093 is about 19334.7897066402. The cubic root of 373834093 is about 720.3766631278.

The spelling of 373834093 in words is "three hundred seventy-three million, eight hundred thirty-four thousand, ninety-three".